Robert Ryerson, MD in Saint Louis, MO

Robert Ryerson, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Saint Louis, Missouri. His current practice location is 915 N Grand Blvd, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 652-4100.

Robert Ryerson is licensed to practice in Missouri (license number 105614) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1528086931.

Contact Information

	Robert Ryerson, MD
	915 N Grand Blvd, Saint Louis, MO 63106-1621
	(314) 652-4100
	Not Available

Map and Direction

Physician's Profile

Full Name	Robert Ryerson
Gender	Male
Speciality	Radiology - Diagnostic Radiology
Location	915 N Grand Blvd, Saint Louis, Missouri
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1528086931
Provider Enumeration Date: 07/17/2006
Last Update Date: 12/12/2025

Medicare PECOS Information:

PECOS PAC ID: 4183699069
Enrollment ID: I20040902000206

Medical Identifiers

Medical identifiers for Robert Ryerson such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1528086931	NPI	-	NPPES
203812714	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0202X	Radiology - Diagnostic Radiology	105614 (Missouri)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Robert Ryerson allows following entities to bill medicare on his behalf.

Entity Name	Diagnostic Imaging Associates Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033142146 PECOS PAC ID: 9638064942 Enrollment ID: O20040217000118

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Robert Ryerson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Robert Ryerson, MD 1715 Deer Tracks Trl, Suite 130, Saint Louis, MO 63131-1839 Ph: (314) 821-5600	Robert Ryerson, MD 915 N Grand Blvd, Saint Louis, MO 63106-1621 Ph: (314) 652-4100

Reviews and Comments

Radiology Doctors in Saint Louis, MO

Dr. Hilton I Price, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 11133 Dunn Rd, Dept Radiology, Saint Louis, MO 63136 Phone: 314-362-7200 Fax: 314-747-4189
Benjamin Lee, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 510 S Kingshighway Blvd, Saint Louis, MO 63110 Phone: 314-362-7092
Dr. Kyle Anthony O'blanc, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 1825 High Oak Rd, Saint Louis, MO 63131 Phone: 504-710-8234
Dr. Michael D. Bazzani, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 10010 Kennerly Rd, Saint Louis, MO 63128 Phone: 314-525-1165 Fax: 314-525-1485
Dr. Mahad Anwaar Minhas, MD Radiology Medicare: May Accept Medicare Assignments Practice Location: 510 S Kingshighway Blvd, Dept Radiology, Saint Louis, MO 63110 Phone: 314-362-7200 Fax: 314-747-4189
Dr. Chelsea Renee Schmitt, MD Radiology Medicare: Medicare Enrolled Practice Location: 510 S Kingshighway Blvd, Dept Radiology, Saint Louis, MO 63110 Phone: 314-362-7200 Fax: 314-747-4189
Dr. Ziad Walid Tarcha, MD Radiology Medicare: May Accept Medicare Assignments Practice Location: 510 S Kingshighway Blvd, Dept Radiology, Saint Louis, MO 63110 Phone: 314-362-7200 Fax: 314-747-4189

Robert Ryerson, MD - Medicare Radiology in Saint Louis, MO